Can you add a customized URL for Zoominfo.com to Web Info tab? [ Edited ]

[dfcal]

Has anyone tried to pull contact/company information from Zoominfo.com by creating a customized URL within the Web Info tab?  I tried the following one, but was unsuccessful:

http://www.zoominfo.com/search/PersonQuery.aspx?personName={Contact.First Name}+{Contact.Last Name}&companyName={Contact.Company}

[Edit: revised subject line to match topic]